Chapter 1: The Epistle of St. Clement; or the Type Set
Chapter 2: The Clementine Romance
Chapter 3: St. Irenaeus, or the Sovereignty of the Church of Rome
Chapter 4: St. Victor, or the Guardian of the Common Unity
Chapter 5: The Doctrine of St. Cyprian on Unity
Chapter 6: St. Cyprian on Appeals to Rome
Chapter 7: St. Cyprian's Error on Baptism By Heretics
Chapter 8: Rome's Decision and Cyprian's Irritation
Chapter 9: Rome, Alexandria, and Antioch, Sees of Peter

Chapter 10: The Donatists and the Council of Arles
Chapter 11: The Council of Nicaea
Chapter 12: The Popes, the Guardians of the Nicene Canons
Chapter 13: The Reign of Liberius
Chapter 14: St. Damasus
Chapter 15: The Homage of Kings, or Gratian's Rescript
Chapter 16: The Council of Constantinople (A.D. 381)

Chapter 17: The Church of North Africa in the Days of St. Augustine
Chapter 18: The Council of Ephesus -- Preliminaries
Chapter 19: The Acts of the Council
Chapter 20: The See of Peter "Confirming the Brethren"
Chapter 21: The Fourth General Council -- Preliminaries
Chapter 22: The Latrocinium, or Robber Council
Chapter 23: The Deposition of Dioscorus
Chapter 24: The Definition of Faith
Chapter 25: Theodoret and Maximus
Chapter 26: The Byzantine Plot, or the 28th Canon
Chapter 27: The Easterns' Recognition of Papal Supremacy